/*
 * Duda Flex — Estilos da Página do Blog
 */

/* ==========================================
   LISTAGEM DO BLOG
   ========================================== */
.page-blog-listing__title {
    margin-bottom: var(--space-xl);
    text-align: center;
}

.blog-listing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s24);
}

/* ==========================================
   PAGINAÇÃO — padrão .btn do design system
   ========================================== */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--s8);
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

/* Base: .btn + .btn-sm */
.blog-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s8);
    font-family: var(--font-primary);
    border: none;
    border-radius: var(--radius-full);
    padding: var(--s8) var(--s20);
    cursor: pointer;
    font-size: var(--text-12);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-sm);
    line-height: var(--line-height-tight);
    text-transform: uppercase;
    white-space: nowrap;
    transition: all var(--transition-fast);
    text-decoration: none;
    min-width: var(--s44);
}

/* Inativo: .btn-outline */
.blog-pagination .page-numbers:not(.current):not(.dots) {
    background: transparent;
    border: var(--border-width) solid var(--color-mid);
    color: var(--color-text-main);
    padding: calc(var(--s8) - var(--border-width))
        calc(var(--s20) - var(--border-width));
}

.blog-pagination .page-numbers:not(.current):not(.dots):hover,
.blog-pagination .page-numbers:not(.current):not(.dots):focus-visible {
    border-color: var(--color-dark);
    background: var(--color-light);
    color: var(--color-text-main);
}

/* Ativo: .btn-dark */
.blog-pagination .page-numbers.current {
    background: var(--color-dark);
    color: var(--color-text-white);
    cursor: default;
}

.blog-pagination .page-numbers.current:hover,
.blog-pagination .page-numbers.current:focus-visible {
    background: var(--color-dark-soft);
    color: var(--color-text-white);
}

/* Reticências: sem estilo de botão */
.blog-pagination .page-numbers.dots {
    background: transparent;
    border: none;
    color: var(--color-text-main);
    cursor: default;
    padding: var(--s8) var(--s12);
}

.blog-pagination .page-numbers.dots:hover,
.blog-pagination .page-numbers.dots:focus-visible {
    background: transparent;
    border: none;
    color: var(--color-text-main);
    transform: none;
    box-shadow: none;
    filter: none;
}

/* Loading */
.blog-pagination.is-loading .page-numbers {
    opacity: 0.5;
    pointer-events: none;
    cursor: wait;
}

.blog-pagination.is-loading .page-numbers.current {
    opacity: 1;
}

.blog-pagination.is-loading {
    position: relative;
}

.blog-pagination.is-loading::after {
    content: "";
    position: absolute;
    box-sizing: border-box;
    top: 50%;
    left: 50%;
    width: var(--s24);
    height: var(--s24);
    margin-top: calc(var(--s24) * -0.5);
    margin-left: calc(var(--s24) * -0.5);
    border: 3px solid var(--color-mid);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: blogSpin 0.8s linear infinite;
    z-index: 2;
}

@keyframes blogSpin {
    to {
        transform: rotate(360deg);
    }
}

/* Desabilitado */
.blog-pagination .page-numbers.disabled,
.blog-pagination .page-numbers.prev.disabled,
.blog-pagination .page-numbers.next.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* ==========================================
   RESPONSIVO
   ========================================== */
@media (max-width: 1024px) {
    .blog-listing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-listing-grid {
        grid-template-columns: 1fr;
    }
}